1. Sparsely available over the last ten years on/off the Internet but due to the litigious nature of the Church the information has been taken down at almost every avenue they have ever been made available on.

2. It is the class 0-4 auditor course transcripts, it demonstrates the amount of training and nonsense auditors in the Cult of Scientology must go through in order to get "certified"

3. Anyone interested in The Church of Scientology who does not have the financial means to purchase auditing courses for the vast sums of money the Cult of Scientology offers them for

4. Anyone who has done any of level class levels can attest to their authenticity